CLASS F5D - ELECTRIC POWERED PYLON RACING MODEL AIRCRAFT
This class is a racing event for electric model aircrafts only. The race consists of 10 laps around a triangle measuring 400 m in circumference.
The best competitors fly their model aircraft over a distance of more than 4 km in just 70 seconds or less !
Model Aircraft specifications:
Minimum weight ready to fly: 1000 g.
Maximum surface loading: 65 g/dm2.
Battery Type: Lithium Polymer.
Minimum weight of battery pack: 200 g.
Maximum weight of battery pack: 400 g.
Limitation of energy by an electronic limiter that stops the motor: max. 1000 Watt-min.
http://www.fai.org/ciam-our-sport/f5-electric-flight
Under construction